China aims for historic Mars mission ‘around 2028’ as it vies for space power
Teen brains 'aged' during Covid lockdowns, new research suggests
Map: Track tropical storm Francine’s path, forecast, and hurricane status
NASA spacecraft to study Jupiter moon's underground ocean cleared for October launch
SpaceX aims for Tuesday launch of weather-delayed commercial crew mission
Study shows how the pandemic may have affected teens’ brains
SpaceX aims to launch Polaris Dawn crew on daring mission this week despite iffy weather
Fossils reveal that some pterosaurs soared like vultures, while others flapped their wings
